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ESP-IDF Robot ESP NOW

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Alex B.
2024-12-25 01:57:42 -05:00
parent 9a73d84f04
commit 3a8e18b0ef
19 changed files with 11944 additions and 11947 deletions
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4
ESP-IDF_Robot/main/blink_example_main.c
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@@ -311,6 +311,8 @@ int example_espnow_data_parse(uint8_t *data, uint16_t data_len, uint8_t *state,
crc = buf->crc;
buf->crc = 0;
crc_cal = esp_crc16_le(UINT16_MAX, (uint8_t const *)buf, data_len);
// Display received data.
ESP_LOGW(TAG, "Received payload data is: %x", buf->payload[0]);
if (crc_cal == crc) {
return buf->type;
@@ -524,7 +526,7 @@ static esp_err_t espnow_init(void) {
send_param->unicast = false;
send_param->broadcast = true;
send_param->state = 0;
send_param->magic = esp_random(); // Arbitrary number that determines which device is sender/receiver.
send_param->magic = 5;//esp_random(); // Arbitrary number that determines which device is sender/receiver.
send_param->count = CONFIG_ESPNOW_SEND_COUNT;
send_param->delay = CONFIG_ESPNOW_SEND_DELAY;
send_param->len = CONFIG_ESPNOW_SEND_LEN;